dataLayer.push({ ecommerce: null }); dataLayer.push({ event: "view_item", ecommerce: { currency: "EUR", value: 0, items: [ { item_id: "38733", item_name: "Aquatlantis posoda Feeder, temna - 15 cm", discount: 3.84, index: 0, item_brand: "Aquatlantis", item_category: "Reptile", item_category2: "Terrarium Equipment", item_category3: "Bowls", price: 12.79, quantity: 1 } ] } });